126966427 is an odd 9-digits composite number following 126966426
and preceding 126966428 . In scientific notation, it is written as 1.26966427 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 108828360 positive integers (up to 126966427) that are relatively prime to 126966427.
126966427 has 4 divisors, whose sum is 145104496
The reverse of 126966427 is 724669621
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-six million nine hundred sixty-six thousand four hundred twenty-seven
Scientific notation
1.26966427 × 10^8
Engineering notation
1.26966427 × 10^6
Prime Factorization
7 × 18138061
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
126966427
Product of the distinct prime numbers
The prime factorization of 126966427 is 7 × 18138061.
Since it has a total of 2 prime factors.
8 , 9 , 74 , 46 , 204 , 289 , 858 , 8839 , 2312 , 28871 , 870348 , 201732 , 4323714 , 4154091 , 28617145 , 72698525 , 208809969 , 847634257 , 4503481736 , 8099167353
n×2
253932854
n×3
380899281
n×4
507865708
n×5
634832135
n÷2
63483213.5
n÷3
42322142.333333
n÷3
31741606.75
n÷5
25393285.4
n2
16120473585146329
n3
2.0467589326539E+24
n4
2.598696686094E+32
n5
3.299472330901E+40
2 √n
11267.938010124
3 √n
502.60827283324
4 √n
106.15054408774
5 √n
41.757816320395
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-126966426
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 126966427 can be divided by 4 positive divisors.
The sum of these divisors (counting 126966427) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100100010101101010011011
3
Ternary
22211220120012021
4
Quaternary
13210111222123
5
Quinary
230000411202
6
Senary
20333155311
8
Octal
744255233
10
Decimal
126966427
12
Duodecimal
3662bb37
16
Hexadecimal
7915a9b
20
Vigesimal
1jdag17
36
Base36
23lbx7
md5
7c8aaf54a5082a5bcd8c3cc0aefa493e
sha1
0c8c060f7c17d5f62f0a4cfa088defcdb7931291
sha256
aa84bdc3deb6dc1ebe61e0abbe285ab792bc2f9f1aa05ea53010b29c10702c1d
sha512
3690288f8ca54f0b3e67ad60301b4f46a3ec8f86ff8d354db90e3ce51fb61e40d9c5e8429fecf993c3fcea30d1a7168fed21520e60c50b58570c734cecd7211a
ripemd-160
40303d1b7bd0a9165d6434a49abdefe384e96006
Diameter
253932854
Circumference
797753588.63149
Area
5.0643961387484E+16
Volume
8.5734437686597E+24
Surface area
2.0257584554994E+17
Circumference
797753588.63149
Perimeter
507865708
Area
16120473585146329
Diagonal
179557643.02945
Surface area
96722841510877974
Volume
2.0467589326539E+24
Space diagonal
219912302.41948
Perimeter
380899281
Area
6.9803698228864E+15
Altitude
109956151.20974
Surface area
6.9803698228864E+15
Volume
2.4121285345562E+23
Height
59852547.676485